Finding the Fourth Proportional to 37,404,515.30, 56,092,776.15 and 13,134,064.10

Step by Step Solution

1. Step 1: Write the proportion equation
   37,404,515.30 : 56,092,776.15 = 13,134,064.10 : x
2. Step 2: Convert to fraction form
   37,404,515.30/56,092,776.15 = 13,134,064.10/x
3. Step 3: Cross multiply
   37,404,515.30x = 56,092,776.15 × 13,134,064.10
4. Step 4: Simplify right side
   37,404,515.30x = 736,726,117,501,051.12
5. Step 5: Solve for x
   x = 736,726,117,501,051.12/37,404,515.30
6. Step 6: Final answer
   x = 19,696,181.37