Finding the Fourth Proportional to 2,058,042.51, 3,088,961.29 and 1,047,892.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,058,042.51 : 3,088,961.29 = 1,047,892.72 : x
2. Step 2: Convert to fraction form
   2,058,042.51/3,088,961.29 = 1,047,892.72/x
3. Step 3: Cross multiply
   2,058,042.51x = 3,088,961.29 × 1,047,892.72
4. Step 4: Simplify right side
   2,058,042.51x = 3,236,900,048,152.81
5. Step 5: Solve for x
   x = 3,236,900,048,152.81/2,058,042.51
6. Step 6: Final answer
   x = 1,572,805.24