Finding the Fourth Proportional to 9,475,458, 13,076,140.73 and 5,124,544.29

Step by Step Solution

1. Step 1: Write the proportion equation
   9,475,458 : 13,076,140.73 = 5,124,544.29 : x
2. Step 2: Convert to fraction form
   9,475,458/13,076,140.73 = 5,124,544.29/x
3. Step 3: Cross multiply
   9,475,458x = 13,076,140.73 × 5,124,544.29
4. Step 4: Simplify right side
   9,475,458x = 67,009,262,287,535.21
5. Step 5: Solve for x
   x = 67,009,262,287,535.21/9,475,458
6. Step 6: Final answer
   x = 7,071,875.82