Finding the Fourth Proportional to 1,131,887.37, 1,695,838.06 and 1,064,460.79

Step by Step Solution

1. Step 1: Write the proportion equation
   1,131,887.37 : 1,695,838.06 = 1,064,460.79 : x
2. Step 2: Convert to fraction form
   1,131,887.37/1,695,838.06 = 1,064,460.79/x
3. Step 3: Cross multiply
   1,131,887.37x = 1,695,838.06 × 1,064,460.79
4. Step 4: Simplify right side
   1,131,887.37x = 1,805,153,121,059.67
5. Step 5: Solve for x
   x = 1,805,153,121,059.67/1,131,887.37
6. Step 6: Final answer
   x = 1,594,816.91