Finding the Fourth Proportional to 9,187,499.25, 12,678,910.22 and 5,001,304.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,187,499.25 : 12,678,910.22 = 5,001,304.50 : x
2. Step 2: Convert to fraction form
   9,187,499.25/12,678,910.22 = 5,001,304.50/x
3. Step 3: Cross multiply
   9,187,499.25x = 12,678,910.22 × 5,001,304.50
4. Step 4: Simplify right side
   9,187,499.25x = 63,411,090,750,885.25
5. Step 5: Solve for x
   x = 63,411,090,750,885.25/9,187,499.25
6. Step 6: Final answer
   x = 6,901,887.99