Finding the Fourth Proportional to 8,891,897.30, 12,264,047.76 and 7,653,615.06

Step by Step Solution

1. Step 1: Write the proportion equation
   8,891,897.30 : 12,264,047.76 = 7,653,615.06 : x
2. Step 2: Convert to fraction form
   8,891,897.30/12,264,047.76 = 7,653,615.06/x
3. Step 3: Cross multiply
   8,891,897.30x = 12,264,047.76 × 7,653,615.06
4. Step 4: Simplify right side
   8,891,897.30x = 93,864,300,632,495.27
5. Step 5: Solve for x
   x = 93,864,300,632,495.27/8,891,897.30
6. Step 6: Final answer
   x = 10,556,161.13