Finding the Fourth Proportional to 7,773,362.69, 11,636,129.16 and 5,071,870.94

Step by Step Solution

1. Step 1: Write the proportion equation
   7,773,362.69 : 11,636,129.16 = 5,071,870.94 : x
2. Step 2: Convert to fraction form
   7,773,362.69/11,636,129.16 = 5,071,870.94/x
3. Step 3: Cross multiply
   7,773,362.69x = 11,636,129.16 × 5,071,870.94
4. Step 4: Simplify right side
   7,773,362.69x = 59,016,945,282,509.96
5. Step 5: Solve for x
   x = 59,016,945,282,509.96/7,773,362.69
6. Step 6: Final answer
   x = 7,592,202.72