Finding the Fourth Proportional to 73,340,516, 101,108,780.41 and 58,506,189.06

Step by Step Solution

1. Step 1: Write the proportion equation
   73,340,516 : 101,108,780.41 = 58,506,189.06 : x
2. Step 2: Convert to fraction form
   73,340,516/101,108,780.41 = 58,506,189.06/x
3. Step 3: Cross multiply
   73,340,516x = 101,108,780.41 × 58,506,189.06
4. Step 4: Simplify right side
   73,340,516x = 5,915,489,422,293,484
5. Step 5: Solve for x
   x = 5,915,489,422,293,484/73,340,516
6. Step 6: Final answer
   x = 80,657,864.78