Finding the Fourth Proportional to 1,709,526,484, 2,359,123,397.76 and 956,839,435.84

Step by Step Solution

1. Step 1: Write the proportion equation
   1,709,526,484 : 2,359,123,397.76 = 956,839,435.84 : x
2. Step 2: Convert to fraction form
   1,709,526,484/2,359,123,397.76 = 956,839,435.84/x
3. Step 3: Cross multiply
   1,709,526,484x = 2,359,123,397.76 × 956,839,435.84
4. Step 4: Simplify right side
   1,709,526,484x = 2,257,302,300,989,622,528
5. Step 5: Solve for x
   x = 2,257,302,300,989,622,528/1,709,526,484
6. Step 6: Final answer
   x = 1,320,425,464.08