Finding the Fourth Proportional to 1,549,225,499.94, 2,137,975,996.59 and 844,423,131.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,549,225,499.94 : 2,137,975,996.59 = 844,423,131.33 : x
2. Step 2: Convert to fraction form
   1,549,225,499.94/2,137,975,996.59 = 844,423,131.33/x
3. Step 3: Cross multiply
   1,549,225,499.94x = 2,137,975,996.59 × 844,423,131.33
4. Step 4: Simplify right side
   1,549,225,499.94x = 1,805,356,385,748,905,216
5. Step 5: Solve for x
   x = 1,805,356,385,748,905,216/1,549,225,499.94
6. Step 6: Final answer
   x = 1,165,328,343.63