Finding the Fourth Proportional to 56,466,307.56, 84,662,292 and 37,238,436.84

Step by Step Solution

1. Step 1: Write the proportion equation
   56,466,307.56 : 84,662,292 = 37,238,436.84 : x
2. Step 2: Convert to fraction form
   56,466,307.56/84,662,292 = 37,238,436.84/x
3. Step 3: Cross multiply
   56,466,307.56x = 84,662,292 × 37,238,436.84
4. Step 4: Simplify right side
   56,466,307.56x = 3,152,691,413,371,637.50
5. Step 5: Solve for x
   x = 3,152,691,413,371,637.50/56,466,307.56
6. Step 6: Final answer
   x = 55,833,142.80