Finding the Fourth Proportional to 12,454,111.02, 17,186,283.27 and 7,300,904.70

Step by Step Solution

1. Step 1: Write the proportion equation
   12,454,111.02 : 17,186,283.27 = 7,300,904.70 : x
2. Step 2: Convert to fraction form
   12,454,111.02/17,186,283.27 = 7,300,904.70/x
3. Step 3: Cross multiply
   12,454,111.02x = 17,186,283.27 × 7,300,904.70
4. Step 4: Simplify right side
   12,454,111.02x = 125,475,416,301,474.38
5. Step 5: Solve for x
   x = 125,475,416,301,474.38/12,454,111.02
6. Step 6: Final answer
   x = 10,075,019.90