Finding the Fourth Proportional to 10,404,317.30, 14,575,997.50 and 10,404,317.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,404,317.30 : 14,575,997.50 = 10,404,317.30 : x
2. Step 2: Convert to fraction form
   10,404,317.30/14,575,997.50 = 10,404,317.30/x
3. Step 3: Cross multiply
   10,404,317.30x = 14,575,997.50 × 10,404,317.30
4. Step 4: Simplify right side
   10,404,317.30x = 151,653,302,954,006.75
5. Step 5: Solve for x
   x = 151,653,302,954,006.75/10,404,317.30
6. Step 6: Final answer
   x = 14,575,997.50