Finding the Fourth Proportional to 8,733,970.12, 12,052,926.56 and 5,065,061.98

Step by Step Solution

1. Step 1: Write the proportion equation
   8,733,970.12 : 12,052,926.56 = 5,065,061.98 : x
2. Step 2: Convert to fraction form
   8,733,970.12/12,052,926.56 = 5,065,061.98/x
3. Step 3: Cross multiply
   8,733,970.12x = 12,052,926.56 × 5,065,061.98
4. Step 4: Simplify right side
   8,733,970.12x = 61,048,820,071,917.77
5. Step 5: Solve for x
   x = 61,048,820,071,917.77/8,733,970.12
6. Step 6: Final answer
   x = 6,989,813.25