Finding the Fourth Proportional to 1,510,061.64, 2,083,885.38 and 830,998.14

Step by Step Solution

1. Step 1: Write the proportion equation
   1,510,061.64 : 2,083,885.38 = 830,998.14 : x
2. Step 2: Convert to fraction form
   1,510,061.64/2,083,885.38 = 830,998.14/x
3. Step 3: Cross multiply
   1,510,061.64x = 2,083,885.38 × 830,998.14
4. Step 4: Simplify right side
   1,510,061.64x = 1,731,704,874,753.19
5. Step 5: Solve for x
   x = 1,731,704,874,753.19/1,510,061.64
6. Step 6: Final answer
   x = 1,146,777.61