Finding the Fourth Proportional to 11,609,061.84, 17,413,537.68 and 2,973,145.32

Step by Step Solution

1. Step 1: Write the proportion equation
   11,609,061.84 : 17,413,537.68 = 2,973,145.32 : x
2. Step 2: Convert to fraction form
   11,609,061.84/17,413,537.68 = 2,973,145.32/x
3. Step 3: Cross multiply
   11,609,061.84x = 17,413,537.68 × 2,973,145.32
4. Step 4: Simplify right side
   11,609,061.84x = 51,772,978,057,935.66
5. Step 5: Solve for x
   x = 51,772,978,057,935.66/11,609,061.84
6. Step 6: Final answer
   x = 4,459,703.87