Finding the Fourth Proportional to 56,490,065.01, 84,735,097.52 and 16,099,499.25

Step by Step Solution

1. Step 1: Write the proportion equation
   56,490,065.01 : 84,735,097.52 = 16,099,499.25 : x
2. Step 2: Convert to fraction form
   56,490,065.01/84,735,097.52 = 16,099,499.25/x
3. Step 3: Cross multiply
   56,490,065.01x = 84,735,097.52 × 16,099,499.25
4. Step 4: Simplify right side
   56,490,065.01x = 1,364,192,638,891,419.25
5. Step 5: Solve for x
   x = 1,364,192,638,891,419.25/56,490,065.01
6. Step 6: Final answer
   x = 24,149,248.88