Finding the Fourth Proportional to 56,552,430.55, 84,828,645.83 and 37,181,406.10

Step by Step Solution

1. Step 1: Write the proportion equation
   56,552,430.55 : 84,828,645.83 = 37,181,406.10 : x
2. Step 2: Convert to fraction form
   56,552,430.55/84,828,645.83 = 37,181,406.10/x
3. Step 3: Cross multiply
   56,552,430.55x = 84,828,645.83 × 37,181,406.10
4. Step 4: Simplify right side
   56,552,430.55x = 3,154,048,329,518,301.50
5. Step 5: Solve for x
   x = 3,154,048,329,518,301.50/56,552,430.55
6. Step 6: Final answer
   x = 55,772,109.15