Finding the Third Proportional to 42,568,610.91 and 93,087,103.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,568,610.91 : 93,087,103.50 = 93,087,103.50 : x
2. Step 2: Convert to fraction form
   42,568,610.91/93,087,103.50 = 93,087,103.50/x
3. Step 3: Cross multiply
   42,568,610.91x = 93,087,103.50 × 93,087,103.50
4. Step 4: Simplify right side
   42,568,610.91x = 8,665,208,838,019,712
5. Step 5: Solve for x
   x = 8,665,208,838,019,712/42,568,610.91
6. Step 6: Final answer
   x = 203,558,646.94