Finding the Fourth Proportional to 625,111.32, 937,654.02 and 151,799.16

Step by Step Solution

1. Step 1: Write the proportion equation
   625,111.32 : 937,654.02 = 151,799.16 : x
2. Step 2: Convert to fraction form
   625,111.32/937,654.02 = 151,799.16/x
3. Step 3: Cross multiply
   625,111.32x = 937,654.02 × 151,799.16
4. Step 4: Simplify right side
   625,111.32x = 142,335,092,606.62
5. Step 5: Solve for x
   x = 142,335,092,606.62/625,111.32
6. Step 6: Final answer
   x = 227,695.59