Finding the Fourth Proportional to 7,112,907.98, 10,669,820.43 and 2,501,328.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,112,907.98 : 10,669,820.43 = 2,501,328.50 : x
2. Step 2: Convert to fraction form
   7,112,907.98/10,669,820.43 = 2,501,328.50/x
3. Step 3: Cross multiply
   7,112,907.98x = 10,669,820.43 × 2,501,328.50
4. Step 4: Simplify right side
   7,112,907.98x = 26,688,725,878,092.15
5. Step 5: Solve for x
   x = 26,688,725,878,092.15/7,112,907.98
6. Step 6: Final answer
   x = 3,752,153.97