Finding the Fourth Proportional to 107,582,930,109.07, 148,464,499,910.80 and 58,754,419,040.57

Step by Step Solution

1. Step 1: Write the proportion equation
   107,582,930,109.07 : 148,464,499,910.80 = 58,754,419,040.57 : x
2. Step 2: Convert to fraction form
   107,582,930,109.07/148,464,499,910.80 = 58,754,419,040.57/x
3. Step 3: Cross multiply
   107,582,930,109.07x = 148,464,499,910.80 × 58,754,419,040.57
4. Step 4: Simplify right side
   107,582,930,109.07x = 8,722,945,440,407,068,082,176
5. Step 5: Solve for x
   x = 8,722,945,440,407,068,082,176/107,582,930,109.07
6. Step 6: Final answer
   x = 81,081,129,056.10