Finding the Fourth Proportional to 35,623,075, 49,164,479.90 and 19,948,068.64

Step by Step Solution

1. Step 1: Write the proportion equation
   35,623,075 : 49,164,479.90 = 19,948,068.64 : x
2. Step 2: Convert to fraction form
   35,623,075/49,164,479.90 = 19,948,068.64/x
3. Step 3: Cross multiply
   35,623,075x = 49,164,479.90 × 19,948,068.64
4. Step 4: Simplify right side
   35,623,075x = 980,736,419,695,100.38
5. Step 5: Solve for x
   x = 980,736,419,695,100.38/35,623,075
6. Step 6: Final answer
   x = 27,530,931.00