Finding the Fourth Proportional to 37,038,400.23, 51,103,758.50 and 21,362,219.34

Step by Step Solution

1. Step 1: Write the proportion equation
   37,038,400.23 : 51,103,758.50 = 21,362,219.34 : x
2. Step 2: Convert to fraction form
   37,038,400.23/51,103,758.50 = 21,362,219.34/x
3. Step 3: Cross multiply
   37,038,400.23x = 51,103,758.50 × 21,362,219.34
4. Step 4: Simplify right side
   37,038,400.23x = 1,091,689,697,957,047.50
5. Step 5: Solve for x
   x = 1,091,689,697,957,047.50/37,038,400.23
6. Step 6: Final answer
   x = 29,474,537.00