Finding the Fourth Proportional to 56,501,120.15, 84,751,965.91 and 17,636,314.25

Step by Step Solution

1. Step 1: Write the proportion equation
   56,501,120.15 : 84,751,965.91 = 17,636,314.25 : x
2. Step 2: Convert to fraction form
   56,501,120.15/84,751,965.91 = 17,636,314.25/x
3. Step 3: Cross multiply
   56,501,120.15x = 84,751,965.91 × 17,636,314.25
4. Step 4: Simplify right side
   56,501,120.15x = 1,494,712,304,094,047.25
5. Step 5: Solve for x
   x = 1,494,712,304,094,047.25/56,501,120.15
6. Step 6: Final answer
   x = 26,454,560.55