Finding the Fourth Proportional to 11,048,386.51, 15,244,084.59 and 7,276,059.10

Step by Step Solution

1. Step 1: Write the proportion equation
   11,048,386.51 : 15,244,084.59 = 7,276,059.10 : x
2. Step 2: Convert to fraction form
   11,048,386.51/15,244,084.59 = 7,276,059.10/x
3. Step 3: Cross multiply
   11,048,386.51x = 15,244,084.59 × 7,276,059.10
4. Step 4: Simplify right side
   11,048,386.51x = 110,916,860,402,239.27
5. Step 5: Solve for x
   x = 110,916,860,402,239.27/11,048,386.51
6. Step 6: Final answer
   x = 10,039,190.82