Finding the Fourth Proportional to 83,160,714.88, 124,653,108 and 31,322,888.16

Step by Step Solution

1. Step 1: Write the proportion equation
   83,160,714.88 : 124,653,108 = 31,322,888.16 : x
2. Step 2: Convert to fraction form
   83,160,714.88/124,653,108 = 31,322,888.16/x
3. Step 3: Cross multiply
   83,160,714.88x = 124,653,108 × 31,322,888.16
4. Step 4: Simplify right side
   83,160,714.88x = 3,904,495,360,680,401.50
5. Step 5: Solve for x
   x = 3,904,495,360,680,401.50/83,160,714.88
6. Step 6: Final answer
   x = 46,951,200.05