Finding the Fourth Proportional to 23,068,570.88, 31,833,260.16 and 12,754,484.48

Step by Step Solution

1. Step 1: Write the proportion equation
   23,068,570.88 : 31,833,260.16 = 12,754,484.48 : x
2. Step 2: Convert to fraction form
   23,068,570.88/31,833,260.16 = 12,754,484.48/x
3. Step 3: Cross multiply
   23,068,570.88x = 31,833,260.16 × 12,754,484.48
4. Step 4: Simplify right side
   23,068,570.88x = 406,016,822,658,522.31
5. Step 5: Solve for x
   x = 406,016,822,658,522.31/23,068,570.88
6. Step 6: Final answer
   x = 17,600,432.41